rDNA (http://www.philipleifeld.de)

Version history:

1.1 (2010-11-23)	New methods: dna.timeseries() and dna.density().
			Fixed dna.network examples. Works with DNA 1.24.

1.0 (2010-11-17)	First release. Includes dna.init(), dna.network(), 
			dna.attributes() and dna.gui(). DNA 1.23.
